UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JPdL4xsziGSvueB5wJ2MqNaC5C1gyf6IAdMrWnPHAo=' 
WHERE 
  key_id = 'fb0412ce883b4bedc4543d71997e458a062624ced1830c59b0c9ab1b3fc4c63f' 
  AND (
    token = '+JPdL4xsziGSvueB5wJ2MqNaC5C1gyf6IAdMrWnPHAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )